Convert pound-force/square inch to picopascal
Please provide values below to convert pound-force/square inch [lbf/in^2] to picopascal [pPa], or Convert picopascal to pound-force/square inch.
How to Convert Pound-Force/square Inch to Picopascal
1 lbf/in^2 = 6.89475729e+15 pPa
Example: convert 15 lbf/in^2 to pPa:
15 lbf/in^2 = 15 × 6.89475729e+15 pPa = 1.0342135935e+17 pPa
Pound-Force/square Inch to Picopascal Conversion Table
| pound-force/square inch | picopascal |
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Pound-Force/square Inch
Pound-force per square inch (lbf/in^2) is a unit of pressure representing the force of one pound-force applied over an area of one square inch.
History/Origin
The unit originated from the Imperial system and became widely used in the United States for measuring pressure, especially in engineering and tire pressure contexts.
Current Use
Today, lbf/in^2, commonly known as psi, is still used in various fields such as automotive, aerospace, and industrial applications to measure pressure.
Picopascal
The picopascal (pPa) is a unit of pressure equal to 10^-12 pascals, representing an extremely small pressure measurement.
History/Origin
The picopascal was introduced as part of the SI prefixes to measure very low pressures, primarily in scientific research and specialized fields requiring high precision. Its usage has been limited due to the small magnitude of the unit.
Current Use
Currently, the picopascal is rarely used in practical applications but may be employed in scientific experiments involving ultra-low pressure measurements or in theoretical contexts where extremely small pressure values are relevant.